JPS5439545A - Microcomputer - Google Patents

Microcomputer

Info

Publication number
JPS5439545A
JPS5439545A JP10581477A JP10581477A JPS5439545A JP S5439545 A JPS5439545 A JP S5439545A JP 10581477 A JP10581477 A JP 10581477A JP 10581477 A JP10581477 A JP 10581477A JP S5439545 A JPS5439545 A JP S5439545A
Authority
JP
Japan
Prior art keywords
microcomputer
lsi
splitting
diagnosis
simplify
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10581477A
Other languages
Japanese (ja)
Inventor
Tomohisa Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10581477A priority Critical patent/JPS5439545A/en
Publication of JPS5439545A publication Critical patent/JPS5439545A/en
Pending legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To simplify the performance of logic functional test and diagnosis of defect, by splitting the functional block constituting a microcomputer in LSI unit so that specific LSI can selectively be tested.
COPYRIGHT: (C)1979,JPO&Japio
JP10581477A 1977-09-05 1977-09-05 Microcomputer Pending JPS5439545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10581477A JPS5439545A (en) 1977-09-05 1977-09-05 Microcomputer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10581477A JPS5439545A (en) 1977-09-05 1977-09-05 Microcomputer

Publications (1)

Publication Number Publication Date
JPS5439545A true JPS5439545A (en) 1979-03-27

Family

ID=14417547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10581477A Pending JPS5439545A (en) 1977-09-05 1977-09-05 Microcomputer

Country Status (1)

Country Link
JP (1) JPS5439545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843053A (en) * 1981-09-04 1983-03-12 Matsushita Electric Ind Co Ltd Microprocessor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843053A (en) * 1981-09-04 1983-03-12 Matsushita Electric Ind Co Ltd Microprocessor

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